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Flatout Gaskets Header Gaskets

4.67 out of 5 stars 12 Customer Reviews

Flatout offers a comprehensive line of performance gaskets, including header gaskets, which are engineered from top-grade materials to take on high-heat produced by your exhaust headers. Their high thermal conductivity pulls heat away from the heat source and allows them to expand and contract without damage. Flatout header gaskets feature smooth contours, accurate hole locations, and tight tolerances to provide an exceptional fit and seal. Get the most performance out of your engine, use Flatout header gaskets--they seal where others don't!

Results 1 - 25 of 32

Exhaust Header and Manifold Gaskets, Square Port, Steel Clad with Graphite Coating, Mopar, Hemi, Indy Legends Cylinder Heads, Pair

Part Number: FOG-7146S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Rectangular, Steel Clad with Graphite Coating, Mopar Big Block RB/B, B1 Original Cylinder Heads, Pair

Part Number: FOG-7251S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Square Port, Steel Clad with Graphite Coating, Mopar, Big Block RB/B, Indy 440-1 and Max Wedge Heads, Pair

Part Number: FOG-7209S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Rectangular, Steel Clad with Graphite Coating, Mopar, Big Block RB/B, Indy Cylinder Heads, Pair

Part Number: FOG-7033S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Round, Steel Clad with Graphite Coating, Mopar, Big Block RB/B, B1 Original Cylinder Heads, Pair

Part Number: FOG-7149S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Rectangular, Steel Clad with Graphite Coating, Mopar, Small Block LA, Aluminum Cylinder Heads, Pair

Part Number: FOG-7185S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Rectangular, Steel Clad with Graphite Coating, Cummins, 12-Valve Engine, Set of 6

Part Number: FOG-7319S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Rectangular, Steel Clad with Graphite Coating, Mopar, Small Block LA, Pair

Part Number: FOG-7026S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Square Port, Steel Clad with Graphite Coating, Mopar, Big Block RB/B, B1-5X Billet Pair

Part Number: FOG-7221S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, D-Port, Steel Clad with Graphite Coating, Mopar, Small Block LA, Pair

Part Number: FOG-7095S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Square Port, Steel Clad with Graphite Coating, Cummins, 12-Valve Engine, Set of 6

Part Number: FOG-7054S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Square Port, Steel Clad with Graphite Coating, Mopar, Hemi, Street Engines, Pair

Part Number: FOG-7133S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, D-Port, Steel Clad with Graphite Coating, Mopar, Hemi, BAE-6 Fathead Alky Cylinder Heads, Pair

Part Number: FOG-7104S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Round, Steel Clad with Graphite Coating, Mopar, Big Block RB/B, B1-TS Cylinder Heads, Pair

Part Number: FOG-7147S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Round, Steel Clad with Graphite Coating, Mopar, Small Block LA, W-8 Cylinder Heads, Pair

Part Number: FOG-7229S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Round, Steel Clad with Graphite Coating, Mopar, Hemi, AJPE Engines, Pair

Part Number: FOG-7423S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, D-Port, Steel Clad with Graphite Coating, Mopar, V10, Set of 10

Part Number: FOG-7172S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Oval, Steel Clad with Graphite Coating, Mopar, Hemi, AJPE Engines, Pair

Part Number: FOG-7365S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Square Port, Steel Clad with Graphite Coating, Mopar, Hemi, Street Engines, Pair

Part Number: FOG-7293S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Round, Steel Clad with Graphite Coating, Mopar Big Block RB/B, NRC Predator Cylinder Heads, Pair

Part Number: FOG-7252S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Round, Steel Clad with Graphite Coating, Cummins, 24-Valve Engines, Set of 6

Part Number: FOG-7053S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Rectangular, Steel Clad with Graphite Coating, Mopar, Big Block RB/B, Indy Cylinder Heads, Pair

Part Number: FOG-7033E

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, D-Port, Steel Clad with Graphite Coating, Mopar, Big Block RB/B, NRC Predator Cylinder Heads, Pair

Part Number: FOG-7108S

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, D-Port, Stainless Steel, Mopar, Hemi, BAE-6 Fathead Alky Cylinder Heads, Pair

Part Number: FOG-7104M

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Exhaust Header and Manifold Gaskets, Rectangular, Stainless Steel, Mopar, Hemi, AJPE Stage 6 Nitro Cylinder Heads, Pair

Part Number: FOG-7223M

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today